Finding the Third Proportional to 1,797,940 and 3,862,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797,940 : 3,862,692 = 3,862,692 : x
2. Step 2: Convert to fraction form
   1,797,940/3,862,692 = 3,862,692/x
3. Step 3: Cross multiply
   1,797,940x = 3,862,692 × 3,862,692
4. Step 4: Simplify right side
   1,797,940x = 14,920,389,486,864
5. Step 5: Solve for x
   x = 14,920,389,486,864/1,797,940
6. Step 6: Final answer
   x = 8,298,602.56